Auto merge of #9658 - nox:test-webidl, r=Ms2ger

Enable WebIDL tests from web-platform-tests

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tests/wpt/include.ini

@@ -47,3 +47,5 @@ skip: true
   skip: false
 [WebCryptoAPI]
   skip: false
+[WebIDL]
+  skip: false

tests/wpt/metadata/WebIDL/ecmascript-binding/es-exceptions/DOMException-constructor.html.ini

@@ -0,0 +1,101 @@
+[DOMException-constructor.html]
+  type: testharness
+  [new DOMException()]
+    expected: FAIL
+
+  [new DOMException(): own-ness]
+    expected: FAIL
+
+  [new DOMException(null)]
+    expected: FAIL
+
+  [new DOMException(undefined)]
+    expected: FAIL
+
+  [new DOMException(undefined): own-ness]
+    expected: FAIL
+
+  [new DOMException("foo")]
+    expected: FAIL
+
+  [new DOMException("foo"): own-ness]
+    expected: FAIL
+
+  [new DOMException("bar", undefined)]
+    expected: FAIL
+
+  [new DOMException("bar", "NotSupportedError")]
+    expected: FAIL
+
+  [new DOMException("bar", "NotSupportedError"): own-ness]
+    expected: FAIL
+
+  [new DOMException("bar", "foo")]
+    expected: FAIL
+
+  [new DOMexception("msg", "IndexSizeError")]
+    expected: FAIL
+
+  [new DOMexception("msg", "HierarchyRequestError")]
+    expected: FAIL
+
+  [new DOMexception("msg", "WrongDocumentError")]
+    expected: FAIL
+
+  [new DOMexception("msg", "InvalidCharacterError")]
+    expected: FAIL
+
+  [new DOMexception("msg", "NoModificationAllowedError")]
+    expected: FAIL
+
+  [new DOMexception("msg", "NotFoundError")]
+    expected: FAIL
+
+  [new DOMexception("msg", "NotSupportedError")]
+    expected: FAIL
+
+  [new DOMexception("msg", "InUseAttributeError")]
+    expected: FAIL
+
+  [new DOMexception("msg", "InvalidStateError")]
+    expected: FAIL
+
+  [new DOMexception("msg", "SyntaxError")]
+    expected: FAIL
+
+  [new DOMexception("msg", "InvalidModificationError")]
+    expected: FAIL
+
+  [new DOMexception("msg", "NamespaceError")]
+    expected: FAIL
+
+  [new DOMexception("msg", "InvalidAccessError")]
+    expected: FAIL
+
+  [new DOMexception("msg", "SecurityError")]
+    expected: FAIL
+
+  [new DOMexception("msg", "NetworkError")]
+    expected: FAIL
+
+  [new DOMexception("msg", "AbortError")]
+    expected: FAIL
+
+  [new DOMexception("msg", "URLMismatchError")]
+    expected: FAIL
+
+  [new DOMexception("msg", "QuotaExceededError")]
+    expected: FAIL
+
+  [new DOMexception("msg", "TimeoutError")]
+    expected: FAIL
+
+  [new DOMexception("msg", "InvalidNodeTypeError")]
+    expected: FAIL
+
+  [new DOMexception("msg", "DataCloneError")]
+    expected: FAIL
+
+  [new DOMException("bar", "UnknownError")]
+    expected: FAIL
+

tests/wpt/metadata/WebIDL/ecmascript-binding/es-exceptions/constructor-object.html.ini

@@ -0,0 +1,11 @@
+[constructor-object.html]
+  type: testharness
+  [existence and properties of DOMException]
+    expected: FAIL
+
+  [existence and properties of DOMException.prototype]
+    expected: FAIL
+
+  [existence of name and code properties on DOMException.prototype]
+    expected: FAIL
+

tests/wpt/metadata/WebIDL/ecmascript-binding/es-exceptions/constructor-object.worker.js.ini

@@ -0,0 +1,11 @@
+[constructor-object.worker]
+  type: testharness
+  [existence and properties of DOMException]
+    expected: FAIL
+
+  [existence and properties of DOMException.prototype]
+    expected: FAIL
+
+  [existence of name and code properties on DOMException.prototype]
+    expected: FAIL
+

tests/wpt/metadata/WebIDL/ecmascript-binding/es-exceptions/exceptions.html.ini

@@ -0,0 +1,38 @@
+[exceptions.html]
+  type: testharness
+  [exception.hasOwnProperty("name")]
+    expected: FAIL
+
+  [Object.getOwnPropertyDescriptor(exception, "name")]
+    expected: FAIL
+
+  [typeof exception.message === "string"]
+    expected: FAIL
+
+  [Object.getOwnPropertyDescriptor(exception, "code")]
+    expected: FAIL
+
+  [In iframe: Object.getPrototypeOf(exception) === DOMException.prototype]
+    expected: FAIL
+
+  [In iframe: exception.hasOwnProperty("name")]
+    expected: FAIL
+
+  [In iframe: exception.name === "HierarchyRequestError"]
+    expected: FAIL
+
+  [In iframe: Object.getOwnPropertyDescriptor(exception, "name")]
+    expected: FAIL
+
+  [In iframe: Object.getOwnPropertyDescriptor(exception, "message")]
+    expected: FAIL
+
+  [In iframe: Object.prototype.toString.call(exception) === "[object DOMException\]"]
+    expected: FAIL
+
+  [In iframe: exception.code === DOMException.HIERARCHY_REQUEST_ERR]
+    expected: FAIL
+
+  [In iframe: Object.getOwnPropertyDescriptor(exception, "code")]
+    expected: FAIL
+